add note about tags to prompt

customize.dist/translations/messages.js

@@ -162,6 +162,7 @@ define(function () {
     out.tags_title = "Tags (for you only)";
     out.tags_add = "Update this page's tags";
     out.tags_searchHint = "Find files by their tags by searching in your CryptDrive";
+    out.tags_notShared = "Your tags are not shared with other users";
 
     out.tags_duplicate = "Duplicate tag: {0}";
 

www/common/common-interface.js

@@ -178,10 +178,14 @@ define([
 
         var tagger = dialog.frame([
             dialog.message([
-                Messages.tags_add,
-                h('p', Messages.tags_searchHint)
+                h('ul', [
+                    Messages.tags_add,
+                    h('br'),
+                    Messages.tags_searchHint,
+                ]),
             ]),
             input,
+            h('center', h('small', Messages.tags_notShared)),
             dialog.nav(),
         ]);